The ST232CTR is a staple in the world of electronic components, designed and manufactured by STMicroelectronics, a global semiconductor leader known for its commitment to delivering state-of-the-art ICs. This device is part of the ST232 series, which are 3V-powered EIA/TIA-232 and V.28/V.24 communication interfaces with low power requirements and a high data rate capability.

Key Features

• Supply Voltage Range: The ST232CTR operates efficiently with a supply voltage range of 3V to 5.5V, making it versatile for various applications.
• High Data Rate: Capable of supporting data rates up to 120 kbps, this IC is suitable for high-speed serial communication.
• Low Power Consumption: It features a low-power shutdown mode, significantly reducing power usage when the device is inactive.
• Enhanced ESD Protection: The device includes an integrated ESD protection circuitry, safeguarding the device against electrostatic discharges up to 8 kV on all transmitter and receiver pins, ensuring reliability and longevity.
• Driver and Receiver Enable: The ST232CTR provides driver and receiver enable functions to allow for better control of the IC during operation.

Applications

The ST232CTR is widely used in various applications where a reliable serial communication interface is required. It is ideal for:

• Battery-powered applications
• Portable devices
• Terminals
• Peripherals
• Modems

Package and Quality

Encased in a RoHS-compliant and Pb-free TSSOP-16 package, the ST232CTR adheres to strict environmental standards, making it suitable for eco-friendly products. Additionally, its robust design ensures consistent performance, even in challenging conditions, making it a reliable choice for industrial-grade applications.

Conclusion

In conclusion, the ST232CTR from STMicroelectronics is an exceptional choice for designers looking for a 3V-powered serial interface with high data rate capabilities, low power consumption, and enhanced ESD protection. Its versatility and robustness make it an essential component in a wide array of electronic systems.